Finding the Fourth Proportional to 50,793.50, 70,095.24 and 28,131.99

Step by Step Solution

1. Step 1: Write the proportion equation
   50,793.50 : 70,095.24 = 28,131.99 : x
2. Step 2: Convert to fraction form
   50,793.50/70,095.24 = 28,131.99/x
3. Step 3: Cross multiply
   50,793.50x = 70,095.24 × 28,131.99
4. Step 4: Simplify right side
   50,793.50x = 1,971,918,590.73
5. Step 5: Solve for x
   x = 1,971,918,590.73/50,793.50
6. Step 6: Final answer
   x = 38,822.27